Sonew Alcohol Tester,Portable Digital Breath Analyzer,Professional Alcohol Breath Detector with Digital Red LCD Display+Extra 6 Pcs Mouthpieces(Black)

Features:
Shockproof injection molding shell, reliable and durable. Energy saving, 2pcs AAA alkaline batteries last for 1 year standby. Digital red LCD display to show clear results both in days and nights. Alcohol content ≤0.49 with green LED Backlight, alcohol content ≥0.5 with red LED Backlight. Quick response and resume, build in semiconductor alcohol sensing chip. Environment and healthful. Blowing design with six mouthpieces for multiple users.

Specifications:
Test Accuracy: ±0.01%BAC
Operating Time: warm up: 20s, response: 30s, reaction: 3s
Power: 2 * AA alkaline battery (Not Included)
Material: ABS Impact Resistant Material
Sensor: Sensitive Semiconductor
Size: 12.0*4.4*2.1cm/4.7*1.7*0.8in
Package Weight:113g/4.0oz

Pacakge List:
1 * Digital Breath Alcohol Tester ( Battery Not Included)
6 * Mouthpieces
1 * User Manual

❤️【PRECAUTIONS FOR USE】:Do not use the breath analyzer until it has been 20 minutes since the last drink; please wait at least 3 minutes to begin next test after last test. This alcohol tester comes with 10 mouthpieces for you to change,suitable for right and left hand using.
❤️【EASY OPERATION 】:The Alcohol Tester quickly and accurately tests for the presence of alcohol in the blood and encourages you to make smarter decisions about driving after drinking alcohol. Simple on / off button for operation. Insert hygienic mouthpiece, blow off and check the measured value. Easy to read digital display.
❤️【ENERGY-SAVING】:2pcs AAA alkaline batteries last for 1 year standby. Each time you install batteries, you can test more than 200 times. Moreover, it is designed with low power indication
❤️【WARM TIPS】: If the instrument encounters a high concentration of alcohol gas, it is recommended to test it after 10-20 minutes. It is possible that the alcohol gas remains in the chamber, causing inaccurate tests. Please wait until the alcohol gas has dissolved. Or warm up 3 to 5 times to clean the sensor. Press the power button again and try again.
❤️【90 DAY MONEY-BACK GUARANTEE】:We stand by all our products, but if you are unhappy with your breathalyzer, you may return it any time during the first 90 days